Graal Forums - Custom Inventory

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- - Custom Inventory (https://forums.graalonline.com/forums/showthread.php?t=68711)

Custom Inventory

Custom Inventory
v1.0

This inventory works pretty much as the default Graal inventory does. It displays NPCs that doesnt start with "-", and by doubleclicking on a weapon you select it. 'Sub-Folders' will be implemented in the next version, if requested.

Theres only ONE thing that doesnt work properly in it, selected a weapon. For some reason, it doesnt always selected the proper weapon.

Example:

Player doubleclicks on the weapon "Staff/Boots" and it gets equipped properly.
Player then tries to doubleclick the weapon "Tailor", and that too works.
Finally, player tries to equip the weapon "Skateboard", but "Tailor" gets equiped instead!

Id be so-so happy if someone would be able to solve that bug, I havent been able too.

But other then that, its all good to go!

Installing

When adding the NPC, it can be named pretty much anything you want BUT it HAVE to start with a "-"! If it doesnt, it wont work properly.

PHP Code:


		
			
function onActionServerSide()

{

  if (params[0] == "playerweaps") {

    for (i = 0; i < player.weapons.size(); i ++) temp.imgs.add(findWeaponNPC(player.weapons[i]).image);

    triggerClient("gui", name, "openinv", player.weapons, temp.imgs);

  }

}



//#CLIENTSIDE

function onCreated()

{

  enablefeatures(allfeatures - 4);

  this.gName = "Inventory_";

  (this.gName @ "Window0").destroy();

  setTimer(.05);

}



function onTimeOut()

{

  this.plWeapon = player.weapon.name;

  showText(200, 6, 100, "System", "b", "Selected Weapon:" SPC this.plWeapon SPC "[" @ selectedweapon @ "]");

  changeImgVis(200, 4);

  

  setTimer(.05);

}



function onKeyPressed(keynr, keyname)

{

  if (keyname == "q") {

    if ((this.gName @ "Window0").visible == false) triggerServer("gui", name, "playerweaps");

    else (this.gName @ "Window0").destroy();

  }

}



function onActionClientSide("",weaps,imgs)

{

  if (params[0] == "openinv") OpenInventory(weaps, imgs);

}



function OpenInventory(invWeapons, invImages)

{

  if ((this.gName @ "Window0").visible == false) {

    new GuiWindowCtrl(this.gName @ "Window0") {

      width = 196, height = 177;

      x = screenwidth/2 - width/2, y = screenheight/2 - height/2;

    

      canMinimize = false;

      canMaximize = false;

      canResize = false;

      canMove = false;

      destroyOnHide = true;

      

      xmod = NULL;

      ymod = NULL;

      rowcount = NULL;

      

      invItems = NULL;

      // Removes old buttons

      for (i = 0; i < invItems.size(); i ++) (this.gName @ "Button" @ i).destroy();

    

      // Checks for items to display in inventory

      for (i = 0; i < invWeapons.size(); i ++) {

        if (!invWeapons[i].starts("-")) invItems.add({invWeapons[i], invImages[i]});

      }

      

      // Displays the items

      new GuiScrollCtrl(this.gName @ "Scroll0") {

        width = 187, height = 150;

        x = 5, y = 23;

        

        hScrollBar = "alwaysOff";

        vScrollBar = "dynamic";

      

        for (i = 0; i < invItems.size(); i ++) {

          temp.var = i / 5;

          if (temp.var.length() == 1 && i > 0) {

            xmod = NULL;

            ymod += 36;

            rowcount ++;

          }

        

          new GuiBitmapButtonCtrl(this.gName @ "Button" @ i) {

            width = 32, height = 32;

            x = 5 + xmod, y = 5 + ymod;

          

            this.itemname = invItems[i][0];

            this.itemimage = invItems[i][1];

          

            normalbitmap = this.itemimage;

            mouseoverbitmap = this.itemimage;

            pressedbitmap = this.itemimage;

          

            thiso.catchevent(this, "onMouseDown", "onSlotPressed");

            thiso.catchevent(this, "onMouseEnter", "onMouseOverSlot");

            thiso.catchevent(this, "onMouseLeave", "onMouseExitSlot");

          }

          xmod += 32 + 4;

        }

      }

    }

    (this.gName @ "Window0").makefirstresponder("false");

  } else (this.gName @ "Window0").destroy();

}



function onSlotPressed(obj, keymodifier, mousescreenx, mousescreeny, clickcount)

{

  if (clickcount == 2) {

    player.chat = "Selected Weapon:" SPC obj.itemname;

    selectedweapon = player.weapons.index(findWeapon(obj.itemname));

    (this.gName @ "Window0").destroy();

  } else if (clickcount == 1) (this.gName @ "Window0").text = obj.itemname;

}



function onMouseOverSlot(obj) (this.gName @ "Window0").text = obj.itemname;

function onMouseExitSlot(obj) (this.gName @ "Window0").text = "";

Enjoy!

error: unexpected symbol "" at line 35: function onActionClientSide("",weaps,imgs)

okay i tried making it
("",weaps,imgs)

so i think the problem is that actionclientside isint a real function

PHP Code:


		
			

function onActionClientSide()
{
  if (params[0] == "openinv") OpenInventory(params[1], params[2]);
}

Try that instead :]

Quote:

Originally Posted by GULTHEX (Post 1485497)

error: unexpected symbol "" at line 35: function onActionClientSide("",weaps,imgs)

okay i tried making it
("",weaps,imgs)

so i think the problem is that actionclientside isint a real function

I think the problem is in the error message. :noob:

Clearly just do:

PHP Code:


		
			
function onActionClientSide(unused,weaps,imgs)
{
  if (params[0] == "openinv") OpenInventory(weaps, imgs);
}

Chompy, I'm astonished that you're avoiding the problem rather than fixing it. The problem is clearly in the error message.

Quote:

Originally Posted by Inverness (Post 1485504)

I think the problem is in the error message. :noob:

Clearly just do:

PHP Code:


		
			
function onActionClientSide(unused,weaps,imgs)

{

  if (params[0] == "openinv") OpenInventory(weaps, imgs);

}

Chompy, I'm astonished that you're avoiding the problem rather than fixing it. The problem is clearly in the error message.

Fixing it by adding a placeholder? :p I'd say you either stick with using the params[] array or use predefined parameters instead. (Instead of a mix, as it can become confusing when working with larger codes)

Quote:

Originally Posted by Chompy (Post 1485514)

I would use predefined parameters too, but I'm simply fixing what caused the error message, not redoing the script for him.

Oh my god, did I make this piece of junk? :noob:

Quote:

Originally Posted by xXziroXx (Post 1485545)

Oh my god, did I make this piece of junk? :noob:

Reminds me of that bash.org quote

<@Logan> I spent a minute looking at my own code by accident.
<@Logan> I was thinking "What the hell is this guy doing?"

:D

but when i add iether one of those i get

Script: Function enablefeatures not found at line 12 in script of -inv
<b>Script: Function Inventory_Window0.destroy not found at line 14 in script of -inv

just trying to help the people that dont know what to do

Quote:

Originally Posted by GULTHEX (Post 1485947)

haha running back to the forums probably isn't the right thing to do as such ^^

Quote:

Originally Posted by GULTHEX (Post 1485947)

You messed up the clientside somehow.

Add //#CLIENTSIDE to the top after the serverside stuff if it's missing. Also check that it's capitalized and doesn't have a space or something after it.

Quote:

Originally Posted by xXziroXx (Post 1485545)

Oh my god, did I make this piece of junk? :noob:

Quote:

Originally Posted by Damix2 (Post 1485613)

Reminds me of that bash.org quote

<@Logan> I spent a minute looking at my own code by accident.
<@Logan> I was thinking "What the hell is this guy doing?"

:D

sig'd :D

will someone please send me the whole script in forum pm? this is extremely useful and its not working for me

got it

Quote:

Originally Posted by jkldogg (Post 1559211)

will someone please send me the whole script in forum pm?

What? :oo:

Vega United's lookin' good!